Eikonal Fields for Refractive Novel-View Synthesis

Mojtaba Bemana, Karol Myszkowski, Jeppe Revall Frisvad, Hans-Peter Seidel, Tobias Ritschel

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Abstract

We tackle the problem of generating novel-view images from collections of 2D images showing refractive and reflective objects. Current solutions assume opaque or transparent light transport along straight paths following the emission-absorption model. Instead, we optimize for a field of 3D-varying index of refraction (IoR) and trace light through it that bends toward the spatial gradients of said IoR according to the laws of eikonal light transport.
Original languageEnglish
Title of host publicationProceedings of SIGGRAPH ’22
Number of pages9
PublisherAssociation for Computing Machinery
Publication date2022
Pages1-9
ISBN (Print)978-1-4503-9337-9
DOIs
Publication statusPublished - 2022
Event2022 Special Interest Group on Computer Graphics and Interactive Techniques Conference - Vancouver Convention Centre, Vancouver, Canada
Duration: 7 Aug 202211 Aug 2022

Conference

Conference2022 Special Interest Group on Computer Graphics and Interactive Techniques Conference
LocationVancouver Convention Centre
Country/TerritoryCanada
CityVancouver
Period07/08/202211/08/2022

Keywords

  • Refraction
  • Deep learning
  • Eikonal rendering

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